117500025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 203558400

約数和(自身を除く): 86058375

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 89, 145, 267, 435, 445, 607, 725, 1335, 1821, 2175, 2225, 2581, 3035, 6675, 7743, 9105, 12905, 15175, 17603, 38715, 45525, 52809, 54023, 64525, 88015, 162069, 193575, 264045, 270115, 440075, 810345, 1320225, 1350575, 1566667, 4051725, 4700001, 7833335, 23500005, 39166675, 117500025]

約数ペア:

[(1, 117500025), (3, 39166675), (5, 23500005), (15, 7833335), (25, 4700001), (29, 4051725), (75, 1566667), (87, 1350575), (89, 1320225), (145, 810345), (267, 440075), (435, 270115), (445, 264045), (607, 193575), (725, 162069), (1335, 88015), (1821, 64525), (2175, 54023), (2225, 52809), (2581, 45525), (3035, 38715), (6675, 17603), (7743, 15175), (9105, 12905)]